542675590

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1323599}}^1$

素因数の和:1323647

約数の個数: 16

約数和(自身を含む): 1000641600

約数和(自身を除く): 457966010

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 1323599, 2647198, 6617995, 13235990, 54267559, 108535118, 271337795, 542675590]

約数ペア:

[(1, 542675590), (2, 271337795), (5, 108535118), (10, 54267559), (41, 13235990), (82, 6617995), (205, 2647198), (410, 1323599)]